Scattering theory of higher order topological phases
The surface states of intrinsic higher order topological phases are protected by the spatial symmetries of a finite sample. This property makes the existing scattering theory of topological invariants inapplicable: the scattering geometry is either incompatible with the symmetry or does not probe th...
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| Materialtyp: | Artigo |
| Språk: | Inglês |
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SciPost
2025-08-01
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| Serie: | SciPost Physics |
| Länkar: | https://scipost.org/SciPostPhys.19.2.058 |
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